.amap-marker-label {
    font-size: 13px;
    border: 1px solid orange;
    background: #fff;
    border-radius: 10px 0 0 0;
    color: #690441;
}

.color_bar {
    width: 30px;
    height: 18px;
}
/**
 * 替换内置样式的图片
 */

.amap-simple-marker-def-style.my_color .amap-simple-marker-icon {
    background-image: url('../images/mbg_v2-fs8.png');           /* 图片路径 */
}

@media (min--moz-device-pixel-ratio: 1.5),
(-o-min-device-pixel-ratio: 3/2),
(-webkit-min-device-pixel-ratio: 1.5),
(min-device-pixel-ratio: 1.5),
(min-resolution: 1.5dppx) {
    .amap-simple-marker-def-style.my_color .amap-simple-marker-icon {
        background-image: url('../images/mbg_v2@2x-fs8.png');
    }
}